The Jay-be Benchmark S1 mattress features innovative sustainable sleep technologies, offering essential support. Its deep e-Spring core is topped with a supportive cushioning layer of Rebound e-Fibre for improved moisture and temperature regulation, guaranteeing a comfortable night's sleep. Made in the UK, this foam-free mattress boasts 90% reduced CO2 emissions during manufacture and its e-fibre comfort layers are made from 100% recycled plastic bottles, diverting over 70 million from landfill and oceans. Enjoy peace of mind with our five-year guarantee. This mattress is designed to provide a comfortable and eco-friendly sleep experience.